JP2018516815A - 水溶性パウチの製造方法 - Google Patents
水溶性パウチの製造方法 Download PDFInfo
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- JP2018516815A JP2018516815A JP2017560581A JP2017560581A JP2018516815A JP 2018516815 A JP2018516815 A JP 2018516815A JP 2017560581 A JP2017560581 A JP 2017560581A JP 2017560581 A JP2017560581 A JP 2017560581A JP 2018516815 A JP2018516815 A JP 2018516815A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
- B65B47/08—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/02—Machines characterised by the incorporation of means for making the containers or receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
- B65B47/04—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of mechanical pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
- B65B9/042—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material for fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
- C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
- C11D17/044—Solid compositions
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- Wrappers (AREA)
- Detergent Compositions (AREA)
Abstract
Description
[Y]−[G]n
式中、Yはビニルアルコールモノマーを表し、Gは、アニオン基を含むモノマーを表し、nは1〜3の整数である。Gは、アニオン基を擁することができる任意の好適なコモノマーであり、任意でGはカルボン酸である。Gは、マレイン酸、イタコン酸、coAMPS、アクリル酸、ビニル酢酸、ビニルスルホン酸、アリルスルホン酸、エチレンスルホン酸、2−アクリルアミド−1−メチルプロパンスルホン酸、2−アクリルアミド−2−メチルプロパンスルホン酸、2−メチルアクリルアミド−2−メチルプロパンスルホン酸、及びこれらの混合物からなる群から選択され得る。
Claims (15)
- 水溶性パウチを製造する方法であって、
第1の多孔面(575)を有する第1のキャビティー(570)を有する第1の成形型(530)を準備する工程と、
前記第1の成形型上に支持された水溶性の第1のウェブ(505)を準備する工程と、
前記水溶性の第1のウェブが第1の最高温度にある状態で前記水溶性の第1のウェブの両側に第1の圧力差を加え、続いて前記水溶性の第1のウェブの両側に前記第1の圧力差以上の第2の圧力差を加えることにより前記水溶性の第1のウェブを成形して区画(580)を形成する工程と、
前記水溶性の第1のウェブ上に基材処理剤(50)を配置する工程と、
水溶性の第2のウェブ(565)を準備する工程と、
前記第1のウェブと前記第2のウェブとを互いに封止して、前記基材処理剤を収容したチャンバ(40)を有する密封されたパウチ(10)を形成する工程と、を含む、方法。 - 前記第2の圧力差が加えられるときに、前記水溶性の第1のウェブが前記第1の最高温度以上の第2の最高温度になっている、請求項1に記載の水溶性パウチを製造する方法。
- 前記第2の最高温度が100℃〜120℃である、請求項2に記載の水溶性パウチを製造する方法。
- 前記第1の圧力差が、第1の負のゲージ圧を前記第1の多孔面に加えることによって、加えられ、前記第2の圧力差が、前記第1の負のゲージ圧以下である第2の負のゲージ圧を前記第1の多孔面に加えることによって、加えられる、請求項1〜3のいずれか一項に記載の水溶性パウチを製造する方法。
- 前記水溶性の第1のウェブを成形して前記区画を形成する前記工程が、前記水溶性の第1のウェブを熱成形して前記区画を形成することにより実施される、請求項1〜4のいずれか一項に記載の水溶性パウチを製造する方法。
- 前記基材処理剤を前記水溶性の第1のウェブ上に配置する前記工程が、前記基材処理剤を前記区画内に配置することにより実施される、請求項1〜5のいずれか一項に記載の水溶性パウチを製造する方法。
- 前記第1の負のゲージ圧が加えられるとき、前記第1の最高温度が10℃〜100℃である、請求項1〜6のいずれか一項に記載の水溶性パウチを製造する方法。
- 前記第1の負のゲージ圧が、大気圧より1kPa〜9kPa(10mbar〜90mbar)低い、請求項1〜7のいずれか一項に記載の水溶性パウチを製造する方法。
- 前記第2の負のゲージ圧が、大気圧より15kPa〜26kPa(150mbar〜260mbar)低い、請求項1〜8のいずれか一項に記載の水溶性パウチを製造する方法。
- 前記第1のウェブが、20μm〜150μmの厚さで準備される、請求項1〜9のいずれか一項に記載の水溶性パウチを製造する方法。
- 前記基材処理剤が、液体、粉末、又はゲルであり、かつ前記基材処理剤が、洗濯用洗剤、洗濯用添加剤、食器洗浄用洗剤、硬質表面洗浄剤、及び食器洗浄用添加剤からなる群から選択される、請求項1〜10のいずれか一項に記載の水溶性パウチを製造する方法。
- 第2の多孔面(576)を有する第2のキャビティー(572)を有する第2の成形型(532)を準備する工程と、
前記第2の成形型上に支持された水溶性の第3のウェブ(805)を準備する工程と、
前記水溶性の第3のウェブの両側に第3の圧力差を加えることによって前記水溶性の第3のウェブを成形して第2の区画(580)を形成する工程と、
前記水溶性の第3のウェブ上に第2の基材処理剤(50)を配置する工程と、
前記第2のウェブを前記水溶性の第3のウェブに対して封止して、前記第2の基材処理剤を収容した第2のチャンバ(40)を有する密封されたパウチ(10)を形成する工程と、を更に含む、請求項1〜11のいずれか一項に記載の水溶性パウチを製造する方法。 - 前記第3の圧力差が、第3の負のゲージ圧を前記第2の多孔面に加えることによって加えられる、請求項12に記載の水溶性パウチを製造する方法。
- 前記水溶性の第3のウェブの両側に前記第3の圧力差を加えることによって前記第2の区画を形成する前記工程が、前記水溶性の第3のウェブが100℃〜135℃の温度にある状態で熱成形によって実施される、請求項12又は13に記載の水溶性パウチを製造する方法。
- 前記パウチが、複数の印刷された文字、又は不快な味を有する嫌悪剤を含む、請求項1〜14のいずれか一項に記載の水溶性パウチを製造する方法。
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